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natka813 [3]
3 years ago
7

What is a drawing that uses a scale to make an object proportionally smaller or lager than the real object.

Mathematics
1 answer:
antoniya [11.8K]3 years ago
7 0
Try looking on google for more help. maybe even check out some famous art work and maybe even look at some art lessons from other people. but its basically like a illusion. 
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Noah fills a soap dispenser from a big bottle that contains 2 1/3 liters of liquid soap. That amount of soap will fill 3 1/2 dis
kakasveta [241]

Answer:

1 1/2

Step-by-step explanation:

3 1/2 / 2 1/3

6 0
2 years ago
Solve the system of equations by using the addition method
Paha777 [63]
How do you solve this system of equations using the addition method:
4
x
−
y
=
−
4
;
5
x
+
2
y
=
−
18
?
Algebra
1 Answer


IDKwhatName
Jun 30, 2017
x
=
−
2
,
y
=
−
4
Explanation:
Right now, you have:
4
x
−
y
=
−
4

5
x
+
2
y
=
−
18
To make this easier, you must get rid of one variable, in this case I will remove
y
, to do this you must make the y-values in both equations the same.
To do this, I will multiply the whole of
4
x
−
y
=
−
4
by 2 to give
8
x
−
2
y
=
−
8
We now have:
8
x
−
2
y
=
−
8

5
z
+
2
y
=
−
18
All we need to do now is
(
8
x
−
2
y
+
5
x
+
2
y
)
=
(
−
18
−
8
)
≡
13
x
=
−
26
.
Divide both sides by 13 to find
x
:
13
x
=
−
26

13
x
13
=
−
26
13

x
=
−
2
Now put your value for
x
into either equation:
4
(
−
2
)
−
y
=
−
4

−
8
−
y
=
−
4

y
=
−
8
+
4

y
=
−
4
x
=
−
2
;
y
=
−
4
Answer link
7 0
2 years ago
The cars (seats) of a Ferris wheel are positioned 74 feet from its center. If the Ferris wheel makes 4 revolutions every 4 minut
Nataliya [291]

The linear speed of one of the cars is 7.75 feet per second

The cars (seats) of a Ferris wheel are positioned 74 feet from its center.

The radius, r = 74 feet

The Ferris wheel makes 4 revolutions every 4 minutes

Number of revolutions per minute = 1

Angular speed, w = 1 rev/min

Angular speed, w = 0.10472 rad/sec

The relationship between the linear speed (v), and the angular speed (w) is:

v  =  wr

Substitute w = 0.10472  and r = 74 feet into the formula:

v  =  0.10472  x  74

v  =  7.75 feet per second

The linear speed of one of the cars is 7.75 feet per second

Learn more on linear speed here: brainly.com/question/4357151

7 0
3 years ago
For lunch you can pick a main item (pizza or sandwich), a side item (fruit, veggie or chips) and a drink (milk or juice). How ma
lidiya [134]

Answer:

<em>6</em>

Step-by-step explanation:

There are 2 options for 3 items.

So multiple 2 by 3, and you can have a range of 6 lunches able to be chosen.

2 x 3 = 6

4 0
3 years ago
22nd<br> 4140<br> Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?<br> $1.25 per pound<br>
Zielflug [23.3K]

Answer:

1,000 dollars

Step-by-step explanation:

im smart

8 0
2 years ago
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